import book.BookList;
import user.AdminUser;
import user.NormalUser;
import user.User;
import java.util.Scanner;
public class Main {

    public static User login(){
        System.out.println("请输入姓名：");
        Scanner scan = new Scanner(System.in);
        String name = scan.nextLine();
        System.out.println("请输入你的身份：1-》管理员，0-》普通用户");
        int choice =scan.nextInt();
        if(choice==1){
            return new AdminUser(name);
        }
        else{
            return new NormalUser(name);
        }
    }

    public static void main(String[] args) {
        BookList bookList=new BookList();
        User user=login();
        while(true){
            int choice=user.menu();
            user.doOperation(choice,bookList);
        }
    }
}
